Portfolio

Selected Work & Systems I’ve Built

A curated look at my premium engineering projects. From high-converting business websites to scalable bespoke admin panels, every line of code is written with intent and strategy.

✦ Web + Systems
⚡ Frontend-focused Full-Stack
💎 Premium Glass UI

Archive.

Brand Site

FinTech Landing

WebsitesHTML/CSS

High-trust corporate landing page for a banking API.

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CRM System

Logistics CRM

Admin PanelsVue.js

Custom internal tool for tracking global freight shipments.

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Mobile App UI

Fitness App Concept

UI/UXFigma

Dark-mode focused workout tracker interface design.

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WebGL Canvas

Fluid Simulation

ExperimentsVanilla JS

Interactive physics-based liquid simulation using Canvas API.

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Portfolio Site

Architect Agency

WebsitesGSAP

Minimalist horizontal-scrolling portfolio for a design firm.

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Data Vis

HR Staffing Portal

Admin PanelsNode.js

Automated onboarding and payroll tracking system.

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Dashboard Design

Crypto Wallet UI

UI/UXFigma

High-fidelity wireframes for a secure hardware wallet app.

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Game Prototype

Project: Echo

ExperimentsC#

Early stage prototype for my 2027 indie game release.

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Nexus Analytics Engine Case Study

React.jsNode.jsPostgreSQL

Overview: A comprehensive rebuild of an enterprise data processing tool that was failing under the weight of high-volume client datasets.

What I Did:

  • Architected a custom virtualized list rendering system to handle 100k+ DOM nodes.
  • Rewrote the backend filtering API using advanced SQL indexing.
  • Designed a dark-mode, high-contrast UI to reduce eye strain for analysts.

Outcome: System latency dropped from 8 seconds to under 400ms. Client reported a 30% increase in daily analyst output.

Aura Premium Storefront Case Study

Next.jsShopify Storefront APITailwind

Overview: Transforming a sluggish, template-based boutique store into an ultra-fast headless e-commerce experience.

What I Did:

  • Decoupled the frontend from Shopify, rebuilding it in Next.js for SSR performance.
  • Implemented instant page transitions and optimistic cart updates.
  • Integrated subtle glassmorphism UI to elevate the luxury brand feel.

Outcome: Page load speed improved by 3x. E-commerce conversion rate increased by 2.4x in the first quarter post-launch.

Void Protocol 3D Case Study

Three.jsWebGLGSAP

Overview: Creating a cinematic, highly interactive pitch landing page for a decentralized finance protocol aiming to raise a seed round.

What I Did:

  • Engineered a custom particle system in WebGL that reacts to mouse movement.
  • Synchronized scroll events with camera paths through a 3D scene using GSAP.
  • Optimized textures and geometry to ensure 60fps performance on mobile devices.

Outcome: Delivered an Awwwards-winning experience that helped the founders secure a $1.2M seed round within two weeks of going live.

Client Proof.

"Devidu didn't just build a website, he engineered a system that completely transformed how we handle client data. Flawless execution."

Sarah Jenkins

Operations Director, Nexus

"The headless store he built is insanely fast. Our conversion rates skyrocketed the day we deployed. Highly strategic approach."

Marcus Thorne

Founder, Aura

"A rare combination of high-end design sensibilities and hardcore technical engineering. He delivered exactly what we needed to raise."

Elena Rostova

CEO, Void Protocol

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